CONTINUOUS INTERNET TELEMETRY24H DRIFT33,450 material changesacross 32,285 domains · 24h to ~10h ago · -4,572 vs yesterdayROTATION56 domains moved DNS from kirklanddc.com to koaladns.com, 54 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW549 curated domains not reachablelast probe, steadySITE ERRORS33,824 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,662 sites429 rate-limit / 403 bot-block, a posture signal

truman.edu

Observed Aug 2, 2026, 10:11 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of truman.edu was taken 5d ago

truman.edu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting truman.edu under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch truman.edu Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Not responding
Runs onTruman State University
Email byGoogle (SPF sender)
Also usesFacebook/MetaGoogle Search Console
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat truman.edu actually stands on - every host below is a signed observation
truman.edu
A / AAAA
150.243.160.58150.243.160.48150.243.160.85150.243.160.78
Truman State Universityserves the site
NS
ns3.truman.eduns4.truman.edu
truman.eduanswers its DNS
MX
us4-smtp-mx1.titanhq.comus4-smtp-mx2.titanhq.com
Google (SPF sender)receives its email

DNS Records

A 4

  • 150.243.160.58
  • 150.243.160.48
  • 150.243.160.85
  • 150.243.160.78

MX 2

  • 0us4-smtp-mx1.titanhq.com
  • 0us4-smtp-mx2.titanhq.com

TXT 11

  • adobe-idp-site-verification=b1addef5edeae465f7baece05a0b9a80cab662e3359a952de38740d9ed772f37
  • v=spf1 ip4:150.243.0.0/16 a:truman.managed-otrs.com include:_spf.google.com include:spf.protection.outlook.com include:_tuf-spf.touchnet.com include:a._spf.brightspace.com include:b._spf.brightspace.com ~all
  • _acme-challenge.truman.edu
  • _acme.challenge.
  • _acme-challenge.
  • facebook-domain-verification=hd6gljkyr3u1yg884143p7hk1wg2ut
  • duo_sso_verification=CacYtQyE7xQCD75V6af2ptukNeVxDrJw8cNGsFm2Ne5QLV4vfwxmzjZynq8vw31G
  • cisco-ci-domain-verification=79a9d0500b1279b1d9f901a0e4eda0c29d6104ba2b0965653e6abe75fa274b3
  • google-site-verification=0Noz8ab0KUiQccaBVOi23VtCBQ4loTv5wnLO6ANKoco
  • google-site-verification=7jEqG7FrIPNeDYByuZ--m6230CkzZ0FyOUkQjHMYaf8

NS 2

  • ns3.truman.edu
  • ns4.truman.edu

SOA 1

  • ns3.truman.edu dns-alerts.truman.edu

DMARC_RECORDS 1

  • v=DMARC1; p=none; fo=1; rua=mailto:postmaster@truman.edu

TLS Certificates (0)

None.

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_d408baf018cdc0c0
Output Hash
286b090c74bf0a04c548b8045d2b14e1112581d758a11dd3b1b0d15a7643cbfc
Signature
ed25519:cb9d3a434d5b7d88266904dc180f0c6ef390c67255c1163c36a3edb3bb52996c752efbe0949deccc8a4bd1e5a0abb25d304bab5184ddc291ff9a817ff3dfcb0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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